Mechanics in Electrical and Computer Engineering: A Primer

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Mechanics plays a significant role in Electrical and Computer Engineering, particularly through control engineering, which involves managing mechanical systems like robotics and manufacturing equipment. Control systems and signal processing are two main branches within this field, with control systems focusing on applications such as automation and robotics. Signal processing deals with the manipulation of audio and video signals, including the development of data compression algorithms like MPEG and JPEG. Understanding "Signals and Systems" is crucial as it lays the groundwork for further study in control systems. Overall, mechanics is integral to both control engineering and signal processing in electrical and computer engineering.
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Is there any kind of Mechanics used for Electrical and Computer Engineering?
 
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yes, "control engineering" - an application of electrical engineering to control mechanical systems.
Examples include things like: helicopters, robotics, automobile, manufacturing equipment,
and even those sensor actuated toilet flushers. :biggrin:
 
Ugh...one of my most dreaded classes. Controls. Ouabache is right IMO. I had ME's, EE's and CE's in my class. It seemed like all we did sometimes was develop equations of motion for systems.
 
I haven't taken any upper-division classes yet... but doesn't control systems branch into like two fields, with only one that needs mechanical engineering? IIRC the other field deals with signals/data/compression/whatever... I just remember something about developing MPEG and MP3 algorithms and stuff like that. I hate Mechanics but that sounds cool...
 
Actually in EE, Signals and Systems may be divided into two main fields Control Systems and Signal Processing. Control Systems are applied to areas that I described above... (Fred, I sympathize with you.. In EE, we are taught "Signals and Systems" as a prereq to "Control Systems". So the mathematical representations becomes much more intuitive).

Signal Processing may be used to manipulate audio and video signals (such as development of MPEG and JPEG data compression algorithms). It is also applied to telecommunications (e.g. cell phone technology, data transmission via wireless LANS) image applications (e.g. digital photography, medical imaging, pattern recognition), audio synthesis (e.g. music synth, artificial speech)
 
Thanks for the clarification. :)
 
Very basic question. Consider a 3-terminal device with terminals say A,B,C. Kirchhoff Current Law (KCL) and Kirchhoff Voltage Law (KVL) establish two relationships between the 3 currents entering the terminals and the 3 terminal's voltage pairs respectively. So we have 2 equations in 6 unknowns. To proceed further we need two more (independent) equations in order to solve the circuit the 3-terminal device is connected to (basically one treats such a device as an unbalanced two-port...
suppose you have two capacitors with a 0.1 Farad value and 12 VDC rating. label these as A and B. label the terminals of each as 1 and 2. you also have a voltmeter with a 40 volt linear range for DC. you also have a 9 volt DC power supply fed by mains. you charge each capacitor to 9 volts with terminal 1 being - (negative) and terminal 2 being + (positive). you connect the voltmeter to terminal A2 and to terminal B1. does it read any voltage? can - of one capacitor discharge + of the...

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